Finding the Fourth Proportional to 50,050.32, 69,039.36 and 33,054.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,050.32 : 69,039.36 = 33,054.72 : x
2. Step 2: Convert to fraction form
   50,050.32/69,039.36 = 33,054.72/x
3. Step 3: Cross multiply
   50,050.32x = 69,039.36 × 33,054.72
4. Step 4: Simplify right side
   50,050.32x = 2,282,076,713.78
5. Step 5: Solve for x
   x = 2,282,076,713.78/50,050.32
6. Step 6: Final answer
   x = 45,595.65